Inventor · disambiguated record
David R. Preston
Also filed as: PRESTON DAVID · PRESTON DAVID J · PRESTON DAVID R · PRESTON DAVID RALPH
4 granted patents·4 pending applications·381 citations·filing 1994–2025
81Inventor score
Files withCAMSTAR SYSTEMS INC2AMERICAN TELECORP1LIQUID WOOD LLC1NAPOLETANO ROBERT1NATION JR CHARLES E1
Top patents by PatentIndex Score
8 records- 0187US6711593B1System and method for live update of a manufacturing systemCAMSTAR SYSTEMS INC·Filed 2001·Granted Mar 23, 2004·101 cites·18 claims
- 0285US6243717B1System and method for implementing revision management of linked data entities and user dependent terminologyCAMSTAR SYSTEMS INC·Filed 1998·Granted Jun 5, 2001·194 cites·21 claims
- 0376US5594792AMethods and apparatus for modeling and emulating devices in a network of telecommunication systemsAMERICAN TELECORP·Filed 1994·Granted Jan 14, 1997·86 cites·22 claims
- 0472US2025339788A1Preparations including extracts of natural products such as wood and use thereof as flavorings for food and alcoholic and non-alcoholic beveragesLIQUID WOOD LLC·Filed 2025·Application pending·0 cites
- 0557US2013330443A1Food productNAPOLETANO ROBERT·Filed 2012·Application pending·0 cites
- 0652US11781097B2Preparations including extracts of natural products such as wood and use thereof as flavorings for food and alcoholic and non-alcoholic beveragesPRESTON DAVID R·Filed 2020·Granted Oct 10, 2023·0 cites·66 claims
- 0747US2023384660A1Preparations including extracts of natural products such as wood and use thereof as flavorings for food and alcoholic and non-alcoholic beveragesNATION JR CHARLES E·Filed 2023·Application pending·0 cites
- 0834US2007167531A1Natural particulate carbonatePRESTON DAVID J·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →